| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.72 | 9.393% | $258.9551 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $54.26 | 12.745% | $61.1754 | $61.18 | $61.20 | $61.20 |
| Purchase #3 | $201.51 | 12.656% | $227.0131 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $204.92 | 3.174% | $211.4242 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $240.87 | 10.143% | $265.3014 | $265.30 | $265.30 | $265.30 |
| Purchase #6 | $231.69 | 9.278% | $253.1862 | $253.19 | $253.20 | $253.20 |
| Purchase #7 | $147.60 | 5.302% | $155.4258 | $155.43 | $155.45 | $155.40 |
| 7 purchase totals = | $1,317.57 | $1,432.4812 | $1,432.49 | $1,432.50 | $1,432.50 | |